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July 31, 2014

July 31, 2014

Posted by **JOE** on Saturday, September 11, 2010 at 1:45pm.

- MATH -
**Anonymous**, Saturday, September 11, 2010 at 2:46pm.25x+.75(100-x)=.30(100)

solve for x

- MATH -
**Anonymous**, Saturday, September 11, 2010 at 3:12pmI solved for x which is 90. what do I do next ?

thanks for your help

- MATH -
**Anonymous**, Saturday, September 11, 2010 at 3:40pmx=how many quart of 25% solution of alcohol

100-x=the reminder of quart; or how many quart of 75% solution of alcohol

- MATH -
**Anonymous**, Saturday, September 11, 2010 at 3:44pmthanks

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